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<H1>hash_iter(+Table, -Iter)</H1>
Create an iterator to traverse the hash table
<DL>
<DT><EM>Table</EM></DT>
<DD>A hash table
</DD>
<DT><EM>Iter</EM></DT>
<DD>Hash table iterator structure (output)
</DD>
</DL>
<H2>Description</H2>

	Create an iterator to traverse the hash table. Note that the
	hash table should not be modified while the iterator is used,
	otherwise the behaviour is undefined.
<H3>Modes and Determinism</H3><UL>
<LI>hash_iter(+, -) is det
</UL>
<H2>See Also</H2>
<A HREF="../../lib/hash/hash_next-4.html">hash_next / 4</A>, <A HREF="../../lib/hash/hash_last-1.html">hash_last / 1</A>, <A HREF="../../lib/hash/hash_list-3.html">hash_list / 3</A>
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